Warrington, Jack
Current rating: 1465
Record: 15-20-1
| Grand Prix Birmingham 2019 (modern) | starting rating: 1411 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 78 | Neveu, Thibault (1565) | Lost 0-2 | -151396 |
| 2modern | 305 | Spence, David (1407) | Won 2-1 | +181414 |
| 3modern | 215 | Ridley, Thomas (1500) | Won 2-0 | +191433 |
| 4modern | 212 | Hills, Nathan (1638) | Lost 1-2 | -141419 |
| 5modern | 280 | Ankers, Luke (1665) | Won 2-1 | +221441 |
| 6modern | 262 | Silva, Marco (1626) | Lost 0-2 | -141427 |
| 7modern | 220 | Sanz, Alex (1333) | Won 2-0 | +161443 |
| 8modern | 147 | Cavalcanti, Pedro (1657) | Won 2-1 | +221465 |
| top | average opponent: 1549record: 5-3 | new rating: 1465 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 66 | Sloan, Martin (1497) | Won 2-0 | +191454 |
| 2sealed | 121 | Vila, Ferran (1680) | Lost 0-2 | -141440 |
| 3sealed | 490 | Muller, John (1539) | Lost 0-2 | -161424 |
| 4sealed | 507 | Dorle, Ludovic (1353) | Won 2-0 | +171441 |
| 5sealed | 294 | Komanski, Nicolas (1581) | Lost 0-2 | -161425 |
| 6sealed | 466 | Obergassner, Philipp (1504) | Won 2-1 | +201445 |
| 7sealed | 381 | Rock, Harvey (1504) | Lost 0-2 | -171428 |
| 8sealed | 340 | Barnes, Emma (1476) | Lost 0-2 | -171411 |
| top | average opponent: 1517record: 3-5 | new rating: 1411 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 425 | Macleod, Duncan (1500) | Draw 1-1 | +11449 |
| 2standard | 152 | Gibson, John Arran (1498) | Won 2-1 | +191468 |
| 3standard | 412 | Bakker, Tim (1518) | Won 2-1 | +191487 |
| 4standard | 226 | Burrell, Andrew (1535) | Lost 0-2 | -171470 |
| 5standard | 407 | Drabent, Mateusz (1533) | Lost 0-2 | -171453 |
| 6standard | 527 | Walker, Rikki (1455) | Lost 0-2 | -181435 |
| top | average opponent: 1507record: 2-3-1 | new rating: 1435 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 354 | Mori, Roger (1431) | Won 2-0 | +181437 |
| 2standard | 288 | Delanghe, Dimitri (1443) | Won 2-0 | +181455 |
| 3standard | 249 | Prinzell, Johan (1734) | Won 2-1 | +231478 |
| 4standard | 134 | Khanfri, Mohamed Tahar (1553) | Lost 1-2 | -161462 |
| 5standard | 160 | Christensen, Oscar (1733) | Lost 1-2 | -141448 |
| top | average opponent: 1579record: 3-2 | new rating: 1448 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1192 | Hengeveld, Matthijs (1500) | Won 2-0 | +191446 |
| 2sealed | 1084 | Van Roosmalen, Bas (1518) | Lost 1-2 | -161430 |
| 3sealed | 1333 | Keupp, Andreas (1682) | Lost 0-2 | -141416 |
| 4sealed | 1442 | Vlaemynck, Sonny (1428) | Won 2-0 | +181434 |
| 5sealed | 1382 | Rossetti, Tommaso (1586) | Lost 1-2 | -151419 |
| top | average opponent: 1543record: 2-3 | new rating: 1419 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Walczak, Igor (1500) | Lost 0-2 | -181482 |
| 2sealed | 617 | Steenhoek, Edwin (1416) | Lost 1-2 | -191463 |
| 3sealed | 842 | Dodd, Daniel (1464) | Lost 1-2 | -181445 |
| 4sealed | 805 | Ovenden, Chris (1447) | Lost 0-2 | -181427 |
| top | average opponent: 1457record: 0-4 | new rating: 1427 | ||